What is sigverif.exe?

sigverif.exe is usually located in the 'c:\users\%USERNAME%\appdata\roaming\microsoft\windows\ieupdate\' folder.

Some of the anti-virus scanners at VirusTotal detected sigverif.exe.

If you have additional information about the file, please share it with the FreeFixer users by posting a comment at the bottom of this page.

VirusTotal report

21 of the 56 anti-virus programs at VirusTotal detected the sigverif.exe file. That's a 38% detection rate.

Scanner	Detection Name
Ad-Aware	Gen:Variant.Kazy.6550
ALYac	Gen:Variant.Kazy.6550
Avast	Win32:Dropper-gen [Drp]
AVG	Win32/DH{fyB8ZA}
Avira	TR/Asterope.A.244
BitDefender	Gen:Variant.Kazy.6550
CMC	Trojan.Win32.Swizzor.3!O
DrWeb	Trojan.Siggen6.28207
Emsisoft	Gen:Variant.Kazy.6550 (B)
ESET-NOD32	a variant of Win32/Agent.VPS
F-Secure	Gen:Variant.Kazy.6550
Fortinet	W32/Agent.VPS!tr
GData	Gen:Variant.Kazy.6550
Ikarus	Win32.SuspectCrc
Kaspersky	HEUR:Trojan.Win32.Generic
McAfee-GW-Edition	BehavesLike.Win32.VTFlooder.ch
Microsoft	Trojan:Win32/Ropest.G
MicroWorld-eScan	Gen:Variant.Kazy.6550
Norman	Malware
Panda	Trj/Genetic.gen
Qihoo-360	Malware.QVM20.Gen

sigverif.exe removal instructions

The instructions below shows how to remove sigverif.exe with help from the FreeFixer removal tool. Basically, you install FreeFixer, scan your computer, check the sigverif.exe file for removal, restart your computer and scan it again to verify that sigverif.exe has been successfully removed. Here are the removal instructions in more detail:

1. Download and install FreeFixer: http://www.freefixer.com/download.html
2. Start FreeFixer and press the Start Scan button. The scan will finish in approximately five minutes.

   
3. When the scan is finished, locate sigverif.exe in the scan result and tick the checkbox next to the sigverif.exe file. Do not check any other file for removal unless you are 100% sure you want to delete it. Tip: Press CTRL-F to open up FreeFixer's search dialog to quickly locate sigverif.exe in the scan result.

   

   

   c:\users\%USERNAME%\appdata\roaming\microsoft\windows\ieupdate\sigverif.exe

   
4. Scroll down to the bottom of the scan result and press the Fix button. FreeFixer will now delete the sigverif.exe file.

   
5. Restart your computer.
6. Start FreeFixer and scan your computer again. If sigverif.exe still remains in the scan result, proceed with the next step. If sigverif.exe is gone from the scan result you're done.
7. If sigverif.exe still remains in the scan result, check its checkbox again in the scan result and click Fix.
8. Restart your computer.
9. Start FreeFixer and scan your computer again. Verify that sigverif.exe no longer appear in the scan result.

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